Date: Tue, 12 Dec 2017 20:41:11 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r326811 - head/sys/cddl/contrib/opensolaris/uts/powerpc/dtrace Message-ID: <201712122041.vBCKfBXG058320@repo.freebsd.org>
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Author: markj Date: Tue Dec 12 20:41:11 2017 New Revision: 326811 URL: https://svnweb.freebsd.org/changeset/base/326811 Log: Correct initialization of pc on powerpc. PR: 224293 Submitted by: Breno Leitao <breno.leitao@gmail.com> X-MFC with: r326774 Pointy hat: markj Modified: head/sys/cddl/contrib/opensolaris/uts/powerpc/dtrace/fasttrap_isa.c Modified: head/sys/cddl/contrib/opensolaris/uts/powerpc/dtrace/fasttrap_isa.c ============================================================================== --- head/sys/cddl/contrib/opensolaris/uts/powerpc/dtrace/fasttrap_isa.c Tue Dec 12 20:28:54 2017 (r326810) +++ head/sys/cddl/contrib/opensolaris/uts/powerpc/dtrace/fasttrap_isa.c Tue Dec 12 20:41:11 2017 (r326811) @@ -333,7 +333,7 @@ fasttrap_pid_probe(struct trapframe *frame) struct reg reg, *rp; struct rm_priotracker tracker; proc_t *p = curproc; - uintptr_t pc = rp->pc; + uintptr_t pc; uintptr_t new_pc = 0; fasttrap_bucket_t *bucket; fasttrap_tracepoint_t *tp, tp_local; @@ -343,6 +343,7 @@ fasttrap_pid_probe(struct trapframe *frame) fill_regs(curthread, ®); rp = ® + pc = rp->pc; /* * It's possible that a user (in a veritable orgy of bad planning)
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